videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Frozen Birthday Party "Let it Go" - Anna & Elsa Singing, Ghost Galaxy : Full Ride & Queue (HD POV) at Disneyland Resort California, Dumbo the Flying Elephant (Full Ride : HD POV) - Disneyland CA